Being the Monstercat nut that I am, I would have to choose "025 - Threshold" as my favorite album.

For an individual artist (since Monstercat is a label) I would have to choose "Chase It EP" by WRLD. Each songs euphoric and melodic nature drew me in instantaneously when I hit the play button. WRLD is definitely one of my favorites.

I've got a lot of favorite songs/albums, but my all-time favorite would have to be Lizzard (Single) by R.O.N.N & Emilio Hernandez. The album's artwork is pretty neat and the song is too. If you're into House music or Electronic music, it might be worth checking it out: https://www.youtube.com/watch?v=pI_lAlci5v0